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Weld Star ER 310 Stainless Wire MIG Wire

  • Premium quality filler metal for welding heat-resistant austenitic stainless steels
  • Excellent corrosion resistance and high-temperature strength
  • Suitable for welding in all positions
  • Easy to use and provides a smooth, consistent weld deposit
  • Compatible with a variety of shielding gases


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Weld Star ER 310 stainless steel MIG wire is a premium quality filler metal designed for welding heat-resistant austenitic stainless steels. It is a solid drawn, chromium-nickel wire that offers excellent corrosion resistance and high-temperature strength. ER 310 MIG wire is suitable for welding in all positions and is commonly used in applications such as:

  • Industrial furnaces
  • Annealing chambers
  • Fused salt treatment installations
  • Boiler parts
  • Heat exchangers
  • Petrochemical equipment
  • Aerospace components

ER 310 MIG wire is easy to use and provides a smooth, consistent weld deposit. It is also compatible with a variety of shielding gases, including argon, argon/CO2, and helium.


Description Part No.
ER 310 – 0.8mm – 15kg 6011100230
ER 310 – 1.0mm – 15kg 6011100232
ER 310 – 1.2mm – 15kg 6011100234


Additional information
Weight N/A
Free Delivery

Free Delivery


Weld Star







AWS Class


EN ISO Class

G 25 20


Click and Collect:
Free Click and Collect with no minimum spend from our warehouse on the Empress Park, Southampton with on-site parking. Once your order has been processed, we will advise you when it is ready for pickup.  Just want advice?  No problem.  Feel free to call in to speak to one of our friendly experts.

EWS Fleet Coverage Areas: 
Southampton | Eastleigh | Winchester | Alton | Farnham | Petersfield | Havant | Hayling Island | Waterlooville | Fareham | Portsmouth | Gosport | Chichester | Arun | Worthing | New Forest | Christchurch | Salisbury | Wiltshire | Test Valley | Basingstoke and Deane | West Berkshire | Reading | Hart | Waverley | East Hampshire | East Dorset | Hampshire | Bournemouth | Poole | Lymington | Ringwood | Verwood | East Preston | Goring-by-Sea | Lancing | Shoreham-by-Sea | Steyning | Bramber | Horsham | Adur

Nationwide Delivery (all items excluding gas cylinders):
Free UK mainland (England, Scotland and Wales) delivery on orders over £85 inc. VAT.
UK mainland delivery is £7.50 inc. VAT on orders under £85 inc. VAT.
UK islands and Northern Ireland shipping costs may vary.

UK Delivery for Gas Cylinders:
Shipping costs for gas cylinders are calculated at checkout once the delivery postcode is entered.

International Delivery:
Please contact us for an accurate delivery quote.



EN/ISO-Standard - 14343-A: G 25 20

AWS-Standard - A5.9: ER 310

Weld Star ER 310 Stainless Wire MIG Wire

Weld Star ER 310 Stainless Wire MIG Wire

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